package com.briup.web;

import com.briup.pojo.Emp;
import com.briup.service.IEmpService;
import com.briup.service.impl.EmpServiceImpl;
import com.briup.utils.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * @program: demo
 * @description: Emp控制层
 * @author: rendc
 * @create: 2024-12-04 14:53
 **/
@RestController// Controller类不需要额外再加@Component，因为@RestController已经包含
@RequestMapping("/emps")
public class EmpController {
    // 获取业务层对象
    // private IEmpService empService = new EmpServiceImpl();
    @Autowired
    private IEmpService empService;

    @GetMapping("/{id}")
    public Result getById(@PathVariable Integer id){
        // 通过业务层对象处理业务逻辑
        Emp emp = empService.getById(id);
        return Result.success(emp);
    }

}
